Google Cloud Retail V2 Client - Class ProductServiceClient (1.1.1)

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Retail\V2\AddFulfillmentPlacesResponse;
use Google\Cloud\Retail\V2\ProductServiceClient;
use Google\Rpc\Status;

/**
 * @param string $formattedProduct Full resource name of [Product][google.cloud.retail.v2.Product],
 *                                 such as
 *                                 `projects/*/locations/global/catalogs/default_catalog/branches/default_branch/products/some_product_id`.
 *
 *                                 If the caller does not have permission to access the
 *                                 [Product][google.cloud.retail.v2.Product], regardless of whether or not it
 *                                 exists, a PERMISSION_DENIED error is returned. Please see
 *                                 {@see ProductServiceClient::productName()} for help formatting this field.
 * @param string $type             The fulfillment type, including commonly used types (such as
 *                                 pickup in store and same day delivery), and custom types.
 *
 *                                 Supported values:
 *
 *                                 * "pickup-in-store"
 *                                 * "ship-to-store"
 *                                 * "same-day-delivery"
 *                                 * "next-day-delivery"
 *                                 * "custom-type-1"
 *                                 * "custom-type-2"
 *                                 * "custom-type-3"
 *                                 * "custom-type-4"
 *                                 * "custom-type-5"
 *
 *                                 If this field is set to an invalid value other than these, an
 *                                 INVALID_ARGUMENT error is returned.
 *
 *                                 This field directly corresponds to
 *                                 [Product.fulfillment_info.type][google.cloud.retail.v2.FulfillmentInfo.type].
 * @param string $placeIdsElement  The IDs for this
 *                                 [type][google.cloud.retail.v2.AddFulfillmentPlacesRequest.type], such as
 *                                 the store IDs for "pickup-in-store" or the region IDs for
 *                                 "same-day-delivery" to be added for this
 *                                 [type][google.cloud.retail.v2.AddFulfillmentPlacesRequest.type]. Duplicate
 *                                 IDs will be automatically ignored.
 *
 *                                 At least 1 value is required, and a maximum of 2000 values are allowed.
 *                                 Each value must be a string with a length limit of 10 characters, matching
 *                                 the pattern `[a-zA-Z0-9_-]+`, such as "store1" or "REGION-2". Otherwise, an
 *                                 INVALID_ARGUMENT error is returned.
 *
 *                                 If the total number of place IDs exceeds 2000 for this
 *                                 [type][google.cloud.retail.v2.AddFulfillmentPlacesRequest.type] after
 *                                 adding, then the update will be rejected.
 */
function add_fulfillment_places_sample(
    string $formattedProduct,
    string $type,
    string $placeIdsElement
): void {
    // Create a client.
    $productServiceClient = new ProductServiceClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $placeIds = [$placeIdsElement,];

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $productServiceClient->addFulfillmentPlaces($formattedProduct, $type, $placeIds);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var AddFulfillmentPlacesResponse $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedProduct = ProductServiceClient::productName(
        '[PROJECT]',
        '[LOCATION]',
        '[CATALOG]',
        '[BRANCH]',
        '[PRODUCT]'
    );
    $type = '[TYPE]';
    $placeIdsElement = '[PLACE_IDS]';

    add_fulfillment_places_sample($formattedProduct, $type, $placeIdsElement);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Retail\V2\AddLocalInventoriesResponse;
use Google\Cloud\Retail\V2\LocalInventory;
use Google\Cloud\Retail\V2\ProductServiceClient;
use Google\Rpc\Status;

/**
 * @param string $formattedProduct Full resource name of [Product][google.cloud.retail.v2.Product],
 *                                 such as
 *                                 `projects/*/locations/global/catalogs/default_catalog/branches/default_branch/products/some_product_id`.
 *
 *                                 If the caller does not have permission to access the
 *                                 [Product][google.cloud.retail.v2.Product], regardless of whether or not it
 *                                 exists, a PERMISSION_DENIED error is returned. Please see
 *                                 {@see ProductServiceClient::productName()} for help formatting this field.
 */
function add_local_inventories_sample(string $formattedProduct): void
{
    // Create a client.
    $productServiceClient = new ProductServiceClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $localInventories = [new LocalInventory()];

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $productServiceClient->addLocalInventories($formattedProduct, $localInventories);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var AddLocalInventoriesResponse $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedProduct = ProductServiceClient::productName(
        '[PROJECT]',
        '[LOCATION]',
        '[CATALOG]',
        '[BRANCH]',
        '[PRODUCT]'
    );

    add_local_inventories_sample($formattedProduct);
}

use Google\ApiCore\ApiException;
use Google\Cloud\Retail\V2\Product;
use Google\Cloud\Retail\V2\ProductServiceClient;

/**
 * @param string $formattedParent The parent catalog resource name, such as
 *                                `projects/*/locations/global/catalogs/default_catalog/branches/default_branch`. Please see
 *                                {@see ProductServiceClient::branchName()} for help formatting this field.
 * @param string $productTitle    Product title.
 *
 *                                This field must be a UTF-8 encoded string with a length limit of 1,000
 *                                characters. Otherwise, an INVALID_ARGUMENT error is returned.
 *
 *                                Corresponding properties: Google Merchant Center property
 *                                [title](https://support.google.com/merchants/answer/6324415). Schema.org
 *                                property [Product.name](https://schema.org/name).
 * @param string $productId       The ID to use for the [Product][google.cloud.retail.v2.Product],
 *                                which will become the final component of the
 *                                [Product.name][google.cloud.retail.v2.Product.name].
 *
 *                                If the caller does not have permission to create the
 *                                [Product][google.cloud.retail.v2.Product], regardless of whether or not it
 *                                exists, a PERMISSION_DENIED error is returned.
 *
 *                                This field must be unique among all
 *                                [Product][google.cloud.retail.v2.Product]s with the same
 *                                [parent][google.cloud.retail.v2.CreateProductRequest.parent]. Otherwise, an
 *                                ALREADY_EXISTS error is returned.
 *
 *                                This field must be a UTF-8 encoded string with a length limit of 128
 *                                characters. Otherwise, an INVALID_ARGUMENT error is returned.
 */
function create_product_sample(
    string $formattedParent,
    string $productTitle,
    string $productId
): void {
    // Create a client.
    $productServiceClient = new ProductServiceClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $product = (new Product())
        ->setTitle($productTitle);

    // Call the API and handle any network failures.
    try {
        /** @var Product $response */
        $response = $productServiceClient->createProduct($formattedParent, $product, $productId);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedParent = ProductServiceClient::branchName(
        '[PROJECT]',
        '[LOCATION]',
        '[CATALOG]',
        '[BRANCH]'
    );
    $productTitle = '[TITLE]';
    $productId = '[PRODUCT_ID]';

    create_product_sample($formattedParent, $productTitle, $productId);
}

use Google\ApiCore\ApiException;
use Google\Cloud\Retail\V2\ProductServiceClient;

/**
 * @param string $formattedName Full resource name of [Product][google.cloud.retail.v2.Product],
 *                              such as
 *                              `projects/*/locations/global/catalogs/default_catalog/branches/default_branch/products/some_product_id`.
 *
 *                              If the caller does not have permission to delete the
 *                              [Product][google.cloud.retail.v2.Product], regardless of whether or not it
 *                              exists, a PERMISSION_DENIED error is returned.
 *
 *                              If the [Product][google.cloud.retail.v2.Product] to delete does not exist,
 *                              a NOT_FOUND error is returned.
 *
 *                              The [Product][google.cloud.retail.v2.Product] to delete can neither be a
 *                              [Product.Type.COLLECTION][google.cloud.retail.v2.Product.Type.COLLECTION]
 *                              [Product][google.cloud.retail.v2.Product] member nor a
 *                              [Product.Type.PRIMARY][google.cloud.retail.v2.Product.Type.PRIMARY]
 *                              [Product][google.cloud.retail.v2.Product] with more than one
 *                              [variants][google.cloud.retail.v2.Product.Type.VARIANT]. Otherwise, an
 *                              INVALID_ARGUMENT error is returned.
 *
 *                              All inventory information for the named
 *                              [Product][google.cloud.retail.v2.Product] will be deleted. Please see
 *                              {@see ProductServiceClient::productName()} for help formatting this field.
 */
function delete_product_sample(string $formattedName): void
{
    // Create a client.
    $productServiceClient = new ProductServiceClient();

    // Call the API and handle any network failures.
    try {
        $productServiceClient->deleteProduct($formattedName);
        printf('Call completed successfully.' . PHP_EOL);
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedName = ProductServiceClient::productName(
        '[PROJECT]',
        '[LOCATION]',
        '[CATALOG]',
        '[BRANCH]',
        '[PRODUCT]'
    );

    delete_product_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\Cloud\Retail\V2\Product;
use Google\Cloud\Retail\V2\ProductServiceClient;

/**
 * @param string $formattedName Full resource name of [Product][google.cloud.retail.v2.Product],
 *                              such as
 *                              `projects/*/locations/global/catalogs/default_catalog/branches/default_branch/products/some_product_id`.
 *
 *                              If the caller does not have permission to access the
 *                              [Product][google.cloud.retail.v2.Product], regardless of whether or not it
 *                              exists, a PERMISSION_DENIED error is returned.
 *
 *                              If the requested [Product][google.cloud.retail.v2.Product] does not exist,
 *                              a NOT_FOUND error is returned. Please see
 *                              {@see ProductServiceClient::productName()} for help formatting this field.
 */
function get_product_sample(string $formattedName): void
{
    // Create a client.
    $productServiceClient = new ProductServiceClient();

    // Call the API and handle any network failures.
    try {
        /** @var Product $response */
        $response = $productServiceClient->getProduct($formattedName);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedName = ProductServiceClient::productName(
        '[PROJECT]',
        '[LOCATION]',
        '[CATALOG]',
        '[BRANCH]',
        '[PRODUCT]'
    );

    get_product_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Retail\V2\ImportProductsResponse;
use Google\Cloud\Retail\V2\ProductInputConfig;
use Google\Cloud\Retail\V2\ProductServiceClient;
use Google\Rpc\Status;

/**
 * @param string $formattedParent Required.
 *                                `projects/1234/locations/global/catalogs/default_catalog/branches/default_branch`
 *
 *                                If no updateMask is specified, requires products.create permission.
 *                                If updateMask is specified, requires products.update permission. Please see
 *                                {@see ProductServiceClient::branchName()} for help formatting this field.
 */
function import_products_sample(string $formattedParent): void
{
    // Create a client.
    $productServiceClient = new ProductServiceClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $inputConfig = new ProductInputConfig();

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $productServiceClient->importProducts($formattedParent, $inputConfig);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var ImportProductsResponse $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedParent = ProductServiceClient::branchName(
        '[PROJECT]',
        '[LOCATION]',
        '[CATALOG]',
        '[BRANCH]'
    );

    import_products_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\Retail\V2\Product;
use Google\Cloud\Retail\V2\ProductServiceClient;

/**
 * @param string $formattedParent The parent branch resource name, such as
 *                                `projects/*/locations/global/catalogs/default_catalog/branches/0`. Use
 *                                `default_branch` as the branch ID, to list products under the default
 *                                branch.
 *
 *                                If the caller does not have permission to list
 *                                [Product][google.cloud.retail.v2.Product]s under this branch, regardless of
 *                                whether or not this branch exists, a PERMISSION_DENIED error is returned. Please see
 *                                {@see ProductServiceClient::branchName()} for help formatting this field.
 */
function list_products_sample(string $formattedParent): void
{
    // Create a client.
    $productServiceClient = new ProductServiceClient();

    // Call the API and handle any network failures.
    try {
        /** @var PagedListResponse $response */
        $response = $productServiceClient->listProducts($formattedParent);

        /** @var Product $element */
        foreach ($response as $element) {
            printf('Element data: %s' . PHP_EOL, $element->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedParent = ProductServiceClient::branchName(
        '[PROJECT]',
        '[LOCATION]',
        '[CATALOG]',
        '[BRANCH]'
    );

    list_products_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Retail\V2\ProductServiceClient;
use Google\Cloud\Retail\V2\RemoveFulfillmentPlacesResponse;
use Google\Rpc\Status;

/**
 * @param string $formattedProduct Full resource name of [Product][google.cloud.retail.v2.Product],
 *                                 such as
 *                                 `projects/*/locations/global/catalogs/default_catalog/branches/default_branch/products/some_product_id`.
 *
 *                                 If the caller does not have permission to access the
 *                                 [Product][google.cloud.retail.v2.Product], regardless of whether or not it
 *                                 exists, a PERMISSION_DENIED error is returned. Please see
 *                                 {@see ProductServiceClient::productName()} for help formatting this field.
 * @param string $type             The fulfillment type, including commonly used types (such as
 *                                 pickup in store and same day delivery), and custom types.
 *
 *                                 Supported values:
 *
 *                                 * "pickup-in-store"
 *                                 * "ship-to-store"
 *                                 * "same-day-delivery"
 *                                 * "next-day-delivery"
 *                                 * "custom-type-1"
 *                                 * "custom-type-2"
 *                                 * "custom-type-3"
 *                                 * "custom-type-4"
 *                                 * "custom-type-5"
 *
 *                                 If this field is set to an invalid value other than these, an
 *                                 INVALID_ARGUMENT error is returned.
 *
 *                                 This field directly corresponds to
 *                                 [Product.fulfillment_info.type][google.cloud.retail.v2.FulfillmentInfo.type].
 * @param string $placeIdsElement  The IDs for this
 *                                 [type][google.cloud.retail.v2.RemoveFulfillmentPlacesRequest.type], such as
 *                                 the store IDs for "pickup-in-store" or the region IDs for
 *                                 "same-day-delivery", to be removed for this
 *                                 [type][google.cloud.retail.v2.RemoveFulfillmentPlacesRequest.type].
 *
 *                                 At least 1 value is required, and a maximum of 2000 values are allowed.
 *                                 Each value must be a string with a length limit of 10 characters, matching
 *                                 the pattern `[a-zA-Z0-9_-]+`, such as "store1" or "REGION-2". Otherwise, an
 *                                 INVALID_ARGUMENT error is returned.
 */
function remove_fulfillment_places_sample(
    string $formattedProduct,
    string $type,
    string $placeIdsElement
): void {
    // Create a client.
    $productServiceClient = new ProductServiceClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $placeIds = [$placeIdsElement,];

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $productServiceClient->removeFulfillmentPlaces($formattedProduct, $type, $placeIds);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var RemoveFulfillmentPlacesResponse $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedProduct = ProductServiceClient::productName(
        '[PROJECT]',
        '[LOCATION]',
        '[CATALOG]',
        '[BRANCH]',
        '[PRODUCT]'
    );
    $type = '[TYPE]';
    $placeIdsElement = '[PLACE_IDS]';

    remove_fulfillment_places_sample($formattedProduct, $type, $placeIdsElement);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Retail\V2\ProductServiceClient;
use Google\Cloud\Retail\V2\RemoveLocalInventoriesResponse;
use Google\Rpc\Status;

/**
 * @param string $formattedProduct Full resource name of [Product][google.cloud.retail.v2.Product],
 *                                 such as
 *                                 `projects/*/locations/global/catalogs/default_catalog/branches/default_branch/products/some_product_id`.
 *
 *                                 If the caller does not have permission to access the
 *                                 [Product][google.cloud.retail.v2.Product], regardless of whether or not it
 *                                 exists, a PERMISSION_DENIED error is returned. Please see
 *                                 {@see ProductServiceClient::productName()} for help formatting this field.
 * @param string $placeIdsElement  A list of place IDs to have their inventory deleted.
 *                                 At most 3000 place IDs are allowed per request.
 */
function remove_local_inventories_sample(string $formattedProduct, string $placeIdsElement): void
{
    // Create a client.
    $productServiceClient = new ProductServiceClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $placeIds = [$placeIdsElement,];

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $productServiceClient->removeLocalInventories($formattedProduct, $placeIds);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var RemoveLocalInventoriesResponse $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedProduct = ProductServiceClient::productName(
        '[PROJECT]',
        '[LOCATION]',
        '[CATALOG]',
        '[BRANCH]',
        '[PRODUCT]'
    );
    $placeIdsElement = '[PLACE_IDS]';

    remove_local_inventories_sample($formattedProduct, $placeIdsElement);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Retail\V2\Product;
use Google\Cloud\Retail\V2\ProductServiceClient;
use Google\Cloud\Retail\V2\SetInventoryResponse;
use Google\Rpc\Status;

/**
 * @param string $inventoryTitle Product title.
 *
 *                               This field must be a UTF-8 encoded string with a length limit of 1,000
 *                               characters. Otherwise, an INVALID_ARGUMENT error is returned.
 *
 *                               Corresponding properties: Google Merchant Center property
 *                               [title](https://support.google.com/merchants/answer/6324415). Schema.org
 *                               property [Product.name](https://schema.org/name).
 */
function set_inventory_sample(string $inventoryTitle): void
{
    // Create a client.
    $productServiceClient = new ProductServiceClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $inventory = (new Product())
        ->setTitle($inventoryTitle);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $productServiceClient->setInventory($inventory);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var SetInventoryResponse $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $inventoryTitle = '[TITLE]';

    set_inventory_sample($inventoryTitle);
}

use Google\ApiCore\ApiException;
use Google\Cloud\Retail\V2\Product;
use Google\Cloud\Retail\V2\ProductServiceClient;

/**
 * @param string $productTitle Product title.
 *
 *                             This field must be a UTF-8 encoded string with a length limit of 1,000
 *                             characters. Otherwise, an INVALID_ARGUMENT error is returned.
 *
 *                             Corresponding properties: Google Merchant Center property
 *                             [title](https://support.google.com/merchants/answer/6324415). Schema.org
 *                             property [Product.name](https://schema.org/name).
 */
function update_product_sample(string $productTitle): void
{
    // Create a client.
    $productServiceClient = new ProductServiceClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $product = (new Product())
        ->setTitle($productTitle);

    // Call the API and handle any network failures.
    try {
        /** @var Product $response */
        $response = $productServiceClient->updateProduct($product);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $productTitle = '[TITLE]';

    update_product_sample($productTitle);
}